Browning Pink Microblast Flashlight & Knife w/Pink Handle 15 Lumen Nichia 5mm LED is brighter than most 2AA flashlights. Digital circuitry delivers maximum power using only one AA battery. Run time up to 12 hours. LED is rated for 100,000 hours of use. All aluminum body with unbreakable lens. O-ring sealed for water resistance. Knife features a locking liner. 2" Stainless steel blade holds a sharp edge. Rugged aluminum handles.